package io.gitee.hechenl.fastiotreport.service;

import io.gitee.hechenl.fastiotreport.domain.model.ProductDay;

import java.math.BigDecimal;
import java.time.LocalDateTime;
import java.util.List;

public interface IProductService {


    List<ProductDay> list();

    BigDecimal getProduct(String unit, LocalDateTime start, LocalDateTime end);
}
